In this video we'll take a look at the brand new Automatic Shadow Mode feature that will soon be coming all rackmount UniFi Dream Machines with the release of UniFi OS 4.0! This feature finally allows a pair of UDMs to be configured in a high availability pair to facilitate automatic failover in the event of the failure of a single UDM. Buy from the Ubiquiti Store (Affiliate): - US: https://store.ui.com/us/en/pro/products/udm-pro-max?a_aid=CameronGray - EU: https://store.ui.com/eu/en/pro/products/udm-pro-max?a_aid=CameronGray https://www.camerongray.me/ https://twitter.com/camerongray1515 Chapters: 00:00 - Introduction 01:05 - My Test Setup 02:39 - Setting up Automatic Shadow Mode 10:35 - Testing it out! 15:06 - Accessing Protect footage from a failed primary 18:43 - Switching back to the primary UDM 20:19 - Conclusion *AFFILIATE LINKS NOTICE:* Product links under this video marked “(Affiliate)” are affiliate links where I may receive a small commission on qualifying sales. Affiliate programs that I am a member of include, _but are not limited to:_ Amazon Associates, eBay Partner Network and AliExpress Affiliates. As an Amazon Associate I earn from qualifying purchases. Purchasing through these affiliate links will not cost you any more money, however the commission earned significantly helps fund the production of videos on my channel.

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